tonight the pentagon is now investigating the top commander in afghanistan, general john allen, for e-mails to the woman that patrais had an affair with. the fallout from the investigation that led to the sudden resignation of the cia director continues to grow. the investigation into the threatening e-mails from patrais mistress had apparently been going on for months and as emily smith reports some members of congress are upset that they were not alerted sooner. >> mie i don't go fer paw la broad well wrote the book about retired general david patrais. >> i think the values he upholds and trys to instill in his organizations are valuable and worth pointing out. >> but the back story led to the cia director's down fall. >> the affair started approximately two months after he was in the cia and ended about four months. >> told the director of national intelligence about the affair with broadwell on election day. some members of congress questioned the timing as the fbi had been investigating longer. health majority leader spokesman say it is congressman learned of the fbi involvement in oct